Prop 65 Notices

Prop 65 notice 2025-01709: KOS, Inc.

CalSafe Research Center, Inc. filed this California Prop 65 60-day notice on May 30, 2025. It names KOS, Inc. and alleges exposure to Lead and lead compounds from KOS, Organic Superfood Greens Apple Flavored, UPC#850000503373.

The violations below are alleged in a 60-day notice. They are not proven. A 60-day notice is not a lawsuit and not a finding of liability.

AG number
2025-01709
Date filed
Noticing party
Plaintiff attorney
Manning Law, APC.
Alleged violators
Chemicals
Source or product
KOS, Organic Superfood Greens Apple Flavored, UPC#850000503373
Official notice
Notice PDF at oag.ca.gov
Official record
Attorney General record for 2025-01709
Last checked
November 11, 2026

What happened after this notice

Outcomes for this notice have not been checked yet. A settlement is not an admission and not a finding that anyone broke the law.

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Other notices naming KOS, Inc.

  • KOS, Inc. and 1 more: Lead and lead compounds in KOS, Organic Ashwagandha Powder, UPC#850000503465
    Notice 2024-04800, filed 2024-11-15 by CalSafe Research Center, Inc.
  • KOS, Inc. and 1 more: Lead and lead compounds in KOS, Organic Plant Protein Vanilla, UPC#850000503014
    Notice 2024-04389, filed 2024-10-18 by Calsafe Research Center, Inc.
  • KOS Naturals, LLC and 2 more: Lead in KOS show me the greens super tasty veggie blend
    Notice 2024-02178, filed 2024-05-31 by Clean Product Advocates, LLC
  • Kos, Inc. and 1 more: Lead in Kos moringa powder
    Notice 2024-01457, filed 2024-04-15 by Ecological Alliance, LLC
  • KOS, Inc. and 1 more: Lead and lead compounds in KOS, Organic Plant Protein Chocolate Peanut Butter Flavored, UPC#850015510489
    Notice 2023-03323, filed 2023-10-27 by CalSafe Research Center, Inc.

Recent notices filed by CalSafe Research Center, Inc.

  • Monterey Bay Spice Company, Inc.: Lead and lead compounds in Phoenix Herb, Tongkat Ali Powder, UPC#49530910, Phoenix Herb, Yohimbe Powder, UPC#N/A, Phoenix Herb, Spirulina Powder (Organic), UPC#39602206, Phoenix Herb, Moringa Leaf Powder, UPC#60344350
    Notice 2026-05258, filed 2026-11-09 by CalSafe Research Center, Inc.
  • Gourmet Gardens Specialty Foods, Inc.: Lead and lead compounds in New Braunfels Smokehouse, Sweet Fire Bread & Butter Pickles & Peppers, UPC#817071001726
    Notice 2026-05257, filed 2026-11-09 by CalSafe Research Center, Inc.
  • Simpson Labs LLC: Lead and lead compounds in Species Nutrition, Fiberlyze (Fiber Supplement Drink) - Mango, UPC#855438005567
    Notice 2026-05256, filed 2026-11-09 by CalSafe Research Center, Inc.
  • NatureWise: Bisphenol S (BPS) in Paper receipt obtained from: NatureWise, 2973 Harbor Blvd #472
    Notice 2026-05255, filed 2026-11-09 by CalSafe Research Center, Inc.
  • Montrose Partners LLC: Lead and lead compounds in Santa Barbara Company, Barbara Company, Organic Pepper Stuffed Green Olives (With Jalapenos & Serranos), UPC#N-A
    Notice 2026-05254, filed 2026-11-09 by CalSafe Research Center, Inc.